dng_1d_identity Class Reference

An identity (x -> y such that x == y for all x) mapping function. More...

#include <dng_1d_function.h>

Inheritance diagram for dng_1d_identity:

dng_1d_function

List of all members.


Public Member Functions

virtual bool IsIdentity () const
 Always returns true for this class.
virtual real64 Evaluate (real64 x) const
 Always returns x for this class.
virtual real64 EvaluateInverse (real64 y) const
 Always returns y for this class.

Static Public Member Functions

static const dng_1d_functionGet ()
 This class is a singleton, and is entirely threadsafe. Use this method to get an instance of the class.

Detailed Description

An identity (x -> y such that x == y for all x) mapping function.
The documentation for this class was generated from the following files:

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